1260138880
1,260,138,880 is an even composite number composed of six prime numbers multiplied together.
1260138880 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 1260138880:
27 × 5 × 72 × 11 × 13 × 281
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 11 × 13 × 281)See below for interesting mathematical facts about the number 1260138880 from the Numbermatics database.
Names of 1260138880
- Cardinal: 1260138880 can be written as One billion, two hundred sixty million, one hundred thirty-eight thousand, eight hundred eighty.
Scientific notation
- Scientific notation: 1.26013888 × 109
Factors of 1260138880
Divisors of 1260138880
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 4 5 7 8 10 11 13 14 16 20 22 26 28 32 35 40 44 49 52 55 56 64 65 70 77 80 88 91 98 104 110 112 128 130 140 143 154 160 176 182 196 208 220 224 245 260 280 281 286 308 320 352 364 385 392 416 440 448 455 490 520 539 560 562 572 616 637 640 704 715 728 770 784 832 880 896 910 980 1001 1040 1078 1120 1124 1144 1232 1274 1405 1408 1430 1456 1540 1568 1664 1760 1820 1960 1967 2002 2080 2156 2240 2248 2288 2464 2548 2695 2810 2860 2912 3080 3091 3136 3185 3520 3640 3653 3920 3934 4004 4160 4312 4480 4496 4576 4928 5005 5096 5390 5620 5720 5824 6160 6182 6272 6370 7007 7040 7280 7306 7840 7868 8008 8320 8624 8992 9152 9835 9856 10010 10192 10780 11240 11440 11648 12320 12364 12740 13769 14014 14560 14612 15455 15680 15736 16016 17248 17984 18265 18304 19670 20020 20384 21560 21637 22480 22880 24640 24728 25480 25571 27538 28028 29120 29224 30910 31360 31472 32032 34496 35035 35968 36530 39340 40040 40183 40768 43120 43274 44960 45760 49280 49456 50960 51142 55076 56056 58240 58448 61820 62944 64064 68845 68992 70070 73060 78680 80080 80366 81536 86240 86548 89920 91520 98912 101920 102284 108185 110152 112112 116896 123640 125888 127855 128128 137690 140140 146120 151459 157360 160160 160732 172480 173096 178997 179840 197824 200915 203840 204568 216370 220304 224224 233792 247280 251776 255710 275380 280280 281281 292240 302918 314720 320320 321464 344960 346192 357994 395648 401830 407680 409136 432740 440608 448448 467584 494560 511420 550760 560560 562562 584480 605836 629440 640640 642928 692384 715988 757295 803660 818272 865480 881216 894985 896896 989120 1022840 1101520 1121120 1125124 1168960 1211672 1258880 1285856 1384768 1406405 1431976 1514590 1607320 1636544 1730960 1762432 1789970 1968967 1978240 2045680 2203040 2242240 2250248 2337920 2423344 2571712 2769536 2812810 2863952 3029180 3214640 3273088 3461920 3579940 3937934 4091360 4406080 4484480 4500496 4846688 5143424 5625620 5727904 6058360 6429280 6923840 7159880 7875868 8182720 8812160 9000992 9693376 9844835 11251240 11455808 12116720 12858560 13847680 14319760 15751736 16365440 18001984 19386752 19689670 22502480 22911616 24233440 25717120 28639520 31503472 36003968 39379340 45004960 48466880 57279040 63006944 78758680 90009920 96933760 114558080 126013888 157517360 180019840 252027776 315034720 630069440 1260138880
- Sum of all divisors σ(n): 4131660960
- Sum of proper divisors (its aliquot sum) s(n): 2871522080
- 1260138880 is an abundant number, because the sum of its proper divisors (2871522080) is greater than itself. Its abundance is 1611383200
Bases of 1260138880
- Binary: 10010110001110000110001100000002
- Hexadecimal: 0x4B1C3180
- Base-36: KU95DS
Squares and roots of 1260138880
- 1260138880 squared (12601388802) is 1587949996887654400
- 1260138880 cubed (12601388803) is 2001037530574012301443072000
-
The
square root of 1260138880 is 35498.4348950767 -
The
cube root of 1260138880 is 1080.1219798211
Scales and comparisons
How big is 1260138880?- 1,260,138,880 seconds is equal to 40 years, 3 weeks, 3 days, 22 hours, 34 minutes, 40 seconds.
-
To count from 1 to 1,260,138,880 would take you about eighty years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 1260138880 cubic inches would be around 90 feet tall.
Recreational maths with 1260138880
- 1260138880 backwards is 0888310621
- The number of decimal digits it has is: 10
- The sum of 1260138880's digits is 37
- More coming soon!
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
MLA style:
"Number 1260138880 - Facts about the integer". Numbermatics.com. 2024. Web. 6 May 2024.
APA style:
Numbermatics. (2024). Number 1260138880 - Facts about the integer. Retrieved 6 May 2024, from https://numbermatics.com/n/1260138880/
Chicago style:
Numbermatics. 2024. "Number 1260138880 - Facts about the integer". https://numbermatics.com/n/1260138880/
The information we have on file for 1260138880 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
Keywords: Divisors of 1260138880, math, Factors of 1260138880, curriculum, school, college, exams, university, Prime factorization of 1260138880, STEM, science, technology, engineering, physics, economics, calculator, one billion, two hundred sixty million, one hundred thirty-eight thousand, eight hundred eighty.